This will only ever be an android app, unless someone else develops for other platforms. Sorry Apple fanboys.
If you've had a look at the SMS protocol you have probably noticed it's not really user friendly.
This app will provide options in layman's terms and then send the nerdy stuff via SMS to the tracker in the background.
Once I have completed the SMS development, I will look at integrating it with the Mustrack website to show your cars current location on a map, and further along, maybe some History similar to what is shown on the website. Integration with the website will probably attract a "PRO" edition fee because of the time and effort involved, but the SMS only should stay free. It's going to burn many hours too, but it's also teaching me app development.
Here's couple of early screenshots:
Tracking Commands (these are working as of right now)
![Image](https://s20.postimg.cc/qpyc2jyi5/Tracking_Commands.png)
Command Sent
![Image](https://s20.postimg.cc/42j2weiy5/command-sent.png)
Settings Screen
![Image](https://s20.postimg.cc/krkisbfjh/settings.png)
Once I have all the SMS commands working, put your hand up if you want to test it and I can send through a package to install on your phone.
I don't want to put it in the Google Play store yet.